blob: f354d5fb85c0a46aa19a9a60b683962e6234b7fe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
#!/usr/bin/env python
# This script simply downloads waf to the current directory
from __future__ import print_function
import os, sys, stat, hashlib, subprocess
WAFRELEASE = "waf-1.8.1"
WAFURL = "http://ftp.waf.io/pub/release/" + WAFRELEASE
SHA256HASH = "ec658116ba0b96629d91fde0b32321849e866e0819f1e835c4c2c7f7ffe1a21d"
if os.path.exists("waf"):
wafver = subprocess.check_output(['./waf', '--version']).decode()
if WAFRELEASE.split('-')[1] == wafver.split(' ')[1]:
print("Found 'waf', skipping download.")
sys.exit(0)
try:
from urllib.request import urlopen
except:
from urllib2 import urlopen
print("Downloading %s..." % WAFURL)
waf = urlopen(WAFURL).read()
if SHA256HASH == hashlib.sha256(waf).hexdigest():
with open("waf", "wb") as wf:
wf.write(waf)
os.chmod("waf", os.stat("waf").st_mode | stat.S_IXUSR)
print("Checksum verified.")
else:
print("The checksum of the downloaded file does not match!")
print(" - got: {}".format(hashlib.sha256(waf).hexdigest()))
print(" - expected: {}".format(SHA256HASH))
print("Please download and verify the file manually.")
sys.exit(1)
|
